FreeCalypso > hg > fc-selenite

annotate src/cs/drivers/drv_app/lcc/lcc_env.c @ 84:32bcc299ef55

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gcc/ld-script.src: additional polish
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 20 Jul 2018 19:36:25 +0000
parents b6a5e36de839
children
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b6a5e36de839 src/cs: initial import from Magnetite
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1 /******************************************************************************
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2 * Power Task (pwr)
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3 * Design and coding by Svend Kristian Lindholm, skl@ti.com
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4 *
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5 * Environment (Riviera) functions
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6 *
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7 * $Id: pwr_env.c 1.2 Wed, 20 Aug 2003 12:54:50 +0200 skl $
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8 *
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9 ******************************************************************************/
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10
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11 #include "lcc/lcc.h"
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12 #include "lcc/lcc_env.h"
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13 #include "lcc/lcc_task.h"
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14 #include "lcc/lcc_trace.h"
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15 #include "lcc/lcc_handle_timers.h"
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16
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17 #include "rv/rv_defined_swe.h"
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18 #include "rvm/rvm_priorities.h"
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19 #include "rvm/rvm_api.h"
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20 #include "rvm/rvm_use_id_list.h"
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21
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22 #include <string.h>
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23 #include "abb/abb.h"
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24
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25 /* Define a pointer to the PWR environment control block */
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26 T_PWR_CTRL_BLOCK *pwr_ctrl = NULL;
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27
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28 /* Define a pointer to the PWR configuration block */
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29 T_PWR_CFG_BLOCK *pwr_cfg = NULL;
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30
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31 // Function Prototypes
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32 T_RVM_RETURN pwr_init(void);
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33 T_RVM_RETURN pwr_start(void);
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34 T_RVM_RETURN pwr_stop(T_RV_HDR *msg);
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35 T_RVM_RETURN pwr_kill (void);
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36
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37 void ttr(unsigned trmask, char *format, ...);
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38 void str(unsigned mask, char *string);
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39
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40
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41 T_RVM_RETURN pwr_task_init (void);
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42
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43 /* Define global pointer to the error function */
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44 static T_RVM_RETURN (*pwr_error_ft) (T_RVM_NAME swe_name,
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45 T_RVM_RETURN error_cause,
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46 T_RVM_ERROR_TYPE error_type,
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47 T_RVM_STRING error_msg);
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48
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49 // Handle timers
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50 #include "lcc/lcc_handle_timers.c"
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51
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52 T_RVM_RETURN lcc_get_info (T_RVM_INFO_SWE *infoSWE)
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53 {
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54 #if 1
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55 ttw(ttr(TTrEnv, "lcc_get_info(%d):" NL, 0));
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56 #endif
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57 /* SWE info */
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58
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59 /* TYPE3 : Blocking by using FFS */
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60 infoSWE->swe_type = RVM_SWE_TYPE_3;
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61 infoSWE->type_info.type3.swe_use_id = LCC_USE_ID;
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62 infoSWE->type_info.type3.stack_size = LCC_STACK_SIZE;
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63 infoSWE->type_info.type3.priority = RVM_LCC_TASK_PRIORITY;
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64 infoSWE->type_info.type3.version = LCC_TASK_VERSION;
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65
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66 memcpy( infoSWE->type_info.type3.swe_name, "LCC", sizeof("LCC") );
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67
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68 /* Set the return path */
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69 infoSWE->type_info.type3.return_path.callback_func = NULL;
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70 infoSWE->type_info.type3.return_path.addr_id = 0;
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71
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72 /* memory bank info */
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73 infoSWE->type_info.type3.nb_mem_bank = 1;
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74
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75 memcpy ((UINT8 *) infoSWE->type_info.type3.mem_bank[0].bank_name, "LCC_PRIM", 9);
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76 infoSWE->type_info.type3.mem_bank[0].initial_params.size = LCC_MB_PRIM_SIZE;
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77 infoSWE->type_info.type3.mem_bank[0].initial_params.watermark = LCC_MB_PRIM_WATERMARK;
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78
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79 /* Linked SW entities : FIXME: LCC needs SPI & FFS */
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80 infoSWE->type_info.type3.nb_linked_swe = 0;
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81
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82 /* generic functions */
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83 infoSWE->type_info.type3.set_info = pwr_set_info;
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84 infoSWE->type_info.type3.init = pwr_init;
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85 infoSWE->type_info.type3.start = pwr_start;
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86 infoSWE->type_info.type3.stop = pwr_stop;
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87 infoSWE->type_info.type3.kill = pwr_kill;
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88
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89 return RV_OK;
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90
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91 }
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92
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93
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94 T_RVM_RETURN pwr_set_info(T_RVF_ADDR_ID addr_id,
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95 T_RV_RETURN return_path[],
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96 T_RVF_MB_ID mbId[],
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97 T_RVM_RETURN (*callBackFct) (T_RVM_NAME SWEntName,
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98 T_RVM_RETURN errorCause,
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99 T_RVM_ERROR_TYPE errorType,
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100 T_RVM_STRING errorMsg))
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101 {
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102
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103 T_RVF_MB_STATUS mb_status;
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104
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105 ttw(ttr(TTrEnv, "pwr_set_info(%d)" NL, addr_id));
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106 ttw(ttr(TTrEnvLow, " mbId[0] = %d" NL, mbId[0]));
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107
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108 mb_status = rvf_get_buf(mbId[0],sizeof(T_PWR_CTRL_BLOCK),(void **) &pwr_ctrl);
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109 if (mb_status == RVF_RED)
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110 {
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111 ttr(TTrFatal, "LCC FATAL: no memory: %d" NL, addr_id);
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112 return (RVM_MEMORY_ERR);
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113 }
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114 memset(&pwr_ctrl->state, 0xBA, sizeof(T_PWR_CTRL_BLOCK));
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115
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116 mb_status = rvf_get_buf(mbId[0],sizeof(T_PWR_CFG_BLOCK),(void **) &pwr_cfg);
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117 if (mb_status == RVF_RED)
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118 {
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119 ttr(TTrFatal, "LCC FATAL: no memory: %d" NL, addr_id);
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120 return (RVM_MEMORY_ERR);
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121 }
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122 memset(&pwr_cfg->cal.i2v , 0xBA, sizeof(T_PWR_CFG_BLOCK));
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123
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124 /* store the pointer to the error function */
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125 pwr_error_ft = callBackFct ;
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126
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127 /* Store the addr id */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 pwr_ctrl->addr_id = addr_id;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 /* Store the memory bank id */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 pwr_ctrl->prim_id = mbId[0];
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 /* Battery & charging related initialisation */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 // State initialisation
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 pwr_ctrl->state = CAL;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 // Create timers (Initialize...)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 pwr_create_timer(&pwr_ctrl->time_begin_T0);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 pwr_create_timer(&pwr_ctrl->time_begin_T1);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 pwr_create_timer(&pwr_ctrl->time_begin_T2);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 pwr_create_timer(&pwr_ctrl->time_begin_T3);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 pwr_create_timer(&pwr_ctrl->time_begin_T4);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 pwr_create_timer(&pwr_ctrl->time_begin_mod_cycle);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 pwr_create_timer(&pwr_ctrl->time_begin_mmi_rep);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 /* Flags initialisation and other state related init */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 // Calibration configuration file not read
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 pwr_ctrl->flag_cal_cfg_read = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 // Charger configuration file not read
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 pwr_ctrl->flag_chg_cfg_read = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 // Default configuration id used
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 pwr_cfg->data.cfg_id = '1';
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 // Number of battery identification measurements reported
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 pwr_ctrl->count_bat_type = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 pwr_ctrl->count_chg_type = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 // Precharge PRE state - Applies only for 3.2V < Vbat < 3.6V
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 pwr_ctrl->flag_prechg_started = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 // Charger Interrupts are disabled from the start
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 pwr_ctrl->flag_chg_int_disabled = 1;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 // First time in INI state
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 pwr_ctrl->flag_ini_virgo = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 // Default charger type is UNREGULATED
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 // Meaning charger interrupts will not be enabled
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 pwr_cfg->chg.type = UNREGULATED;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 // Unplug default is that charger is unplugged (0)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 memset(&pwr_ctrl->chg_unplug_vec , 0x0, CONSECUTIVE_CHG_UNPLUGS);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 pwr_ctrl->index = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 // MMI hasn't registered
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 pwr_ctrl->flag_mmi_registered = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 // Init of plug/unplug state machine - from default the charger is not plugged
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 pwr_ctrl->flag_chg_prev_plugged = 0;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 T_RVM_RETURN pwr_init(void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 T_RVM_RETURN error;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 // Mask off the charger interrupts (plug/unplug) - in case it was a linear charger
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 // Don't want to get killed in a vast number of interrupts...
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 ABB_Write_Register_on_page(PAGE0, ITMASK, CHARGER_IT_MSK);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 pwr_ttr_init(0xff000000);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 pwr_ctrl->tmask = 0xff000000;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 ttw(ttr(TTrEnv, "pwr_init(%d)" NL, 0));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 T_RVM_RETURN pwr_start(void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 T_RVM_RETURN error;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 ttw(ttr(TTrEnv, "pwr_start(%d)" NL, 0));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 pwr_task();
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 ttw(ttr(TTrEnv, "pwr_start(%d)" NL, 0xFF));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 T_RVM_RETURN pwr_stop(T_RV_HDR *msg)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 ttw(ttr(TTrEnv, "pwr_stop(%d)" NL, 0));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 T_RVM_RETURN pwr_kill (void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 T_RVM_RETURN error;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 ttw(ttr(TTrEnv, "pwr_kill(%d)" NL, 0));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 /* free all memory buffer previously allocated */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 rvf_free_buf ((void *) pwr_ctrl);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 rvf_free_buf ((void *) pwr_cfg);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 ttw(ttr(TTrEnv, "pwr_kill(%d)" NL, 0xFF));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231